Anonym
Anonym
20-08-2014
Mathematics
Answered
solve this equation -98=7(n-7)
Answer :
Аноним
Аноним
20-08-2014
-98=7(n-7)
-98=7n-49
7n=-98+49
7n=-49
Therefore n=-7, as 7(-7)=-49.
Answer Link
Lilith
Lilith
20-08-2014
[tex] -98=7(n-7)\\\\ -98=7n-7\cdot 7 \\ \\-98=7n-49\\ \\7n=-98+49\\\\7n=-49\ \ /:7\\\\n=-7[/tex]
Answer Link
VIEW ALL ANSWERS ( 96+ )
Other Questions
write three irrational number between root 2 and root 3
Imagine about 60,000 years or so, a small group of these people migrated north, to northern Europe. They had dark skin too, and they would have been the only hu
A nurse is collecting data from a client who has respiratory insufficiency. What findings should the nurse identify as an early sign of inadequate oxygenation?
What is the equation of a line, in slope-intercept form, perpendicular to the line [tex]y + 5 = \frac{2}{3}(x - 11)[/tex] that goes through the point [tex](5, -
What are the four phases in the continuous improvement process?a) Students, families, school site, districtb) Parents, guardians, Teachers, Administratorsc) Mee
How is PICO [Patient/population/problem;Intervention/treatment; Comparison/intervention/treatment; Outcome(s)] used in EBP?A. PICO is used to formulate the prac
Which of the following illustrates "confrontive assertion?"O "When I"m constantly interrupted, I lose my train of thoughts. I start feeling hurt and angry. I'd
Systole refers to: A. Heart sounds B. Heart contraction C. Heart relaxation D. Pulse rate
Question content area top Part 1 The annual amount of energy produced in a country from dry natural gas (in trillion cubic feet) can be approximated by the fu
Which of the following commonly used dyes will not be appropriate for performing simple/direct staining? a. Crystal violet b. Nigrosin c. Basic fuschin d. Methy